@keyframes left {
    50% {
        opacity: 0.8;
    }

    75% {
        opacity: 0.4;
    }

    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes top {
    50% {
        opacity: 0.8;
    }

    75% {
        opacity: 0.4;
    }

    100% {
        transform: translateY(100%);
        opacity: 0;
    }
}

@keyframes right {
    50% {
        opacity: 0.8;
    }

    75% {
        opacity: 0.4;
    }

    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

@keyframes bottom {
    50% {
        opacity: 0.8;
    }

    75% {
        opacity: 0.4;
    }

    100% {
        transform: translateY(-100%);
        opacity: 0;
    }
}

@keyframes move {
    50% {
        transform: translateY(-0.0667rem);
    }

    100% {
        transform: translateY(0);
    }
}

* {
    margin: 0;
    padding: 0;
}

body {
    max-width: 1440px;
    min-width: 320px;
    overflow: hidden;
}

nav {
    position: fixed;
    height: .6667rem;
    width: 100%;
    background-color: #8fcaf6;
    z-index: 100;
}

.index {
    display: block;
    position: absolute;
    top: .1467rem;
    left: .5733rem;
    background: url(素材/fufu\ -\ 副本.png) no-repeat;
    width: .3733rem;
    height: .3733rem;
    background-size: .3733rem .3733rem;
    z-index: 9;
}

.logo {
    display: block;
    position: absolute;
    background: url(素材/字.png) no-repeat;
    top: .1333rem;
    left: 1.1733rem;
    height: .4rem;
    width: .8533rem;
    background-size: contain;
}

.search {
    position: absolute;
    right: .6rem;
    width: 4rem;
}

.search .block {
    display: flex;
    margin-top: .24rem;
}

.search .block a:hover {
    animation: move 0.5s backwards;
}

.search .block a {
    text-decoration: none;
    line-height: 1;
    font-size: .1867rem;
    font-family: "汉仪文黑-85W";
    color: #fff;
}

.search .block span {
    width: .0267rem;
    height: .2133rem;
    background-color: #fff;
    margin: 0 .1333rem;
}

.picture {
    height: 11.8133rem;
    width: 100%;
    float: bottom;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    top: .6667rem;
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}